Title :
Fast Cocyclic Jacket Transform Based on DFT
Author :
Chen, Zhu ; Lee, Moon Ho ; Song, Wei ; Shin, TaeChol
Author_Institution :
Inst. of Inf. & Commun., Chonbuk Nat. Univ., Jeonju
Abstract :
In this paper, we present a new class of cocyclic Jacket matrices over complex number field with any size. The known cocyclic Jacket matrices belong to this class of matrices. With the aid of the Kronecker product of the lower order cocyclic Jacket matrix and the identity matrix, the fast algorithms for realizing the cocyclic Jacket transform are proposed.
Keywords :
discrete Fourier transforms; matrix algebra; Kronecker product; cocyclic Jacket matrix; complex number field; discrete Fourier transform; identity matrix; Communications Society; Error correction; Error correction codes; Galois fields; Image coding; Moon; Multiaccess communication; Process design; Signal processing; Spread spectrum communication;
Conference_Titel :
Communications, 2008. ICC '08. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2075-9
Electronic_ISBN :
978-1-4244-2075-9
DOI :
10.1109/ICC.2008.91
